package xhm;

import java.io.IOException;

public class BankSystemMenu {
  static   public  void  showMenu(){
        System.out.println("24小时银行自助存取款系统");
        System.out.println("。。。。。。。。。。。。。。。");
        System.out.println("1.开户");
        System.out.println("2.销户");
        System.out.println("3.存款");
        System.out.println("4.取款");
        System.out.println("5.转账");
        System.out.println("6.查询余额");
        System.out.println("7.退出");
        System.out.println("。。。。。。。。。。。。。。。");
        System.out.print("请选择：");
    }
    public static void clearScreen(){
        try{
              String os=System.getProperty("os.name");
              if (os.contains("Windows")){
                    new  ProcessBuilder("cmd","/c","cls").inheritIO().start().waitFor();
              }else{
                    Runtime.getRuntime().exec("clear");
              }
        }catch (IOException | InterruptedException e){
              e.printStackTrace();
        }
    }
}
